Issue / Question
The default ESSID of "125" has been removed starting with Link-OS 6.0.
Link-OS wireless printers starting with Link-OS 6.0
Resolution / Answer
The default ESSID of "125" has been removed starting with Link-OS 6.0. The default ESSID is no longer "125", but is an empty string.
The Zebra Printer Setup Utility, available for Windows, Android or iOS can be used to set the ESSID.
The "wlan.essid" command can also be used to configure the command:
! U1 setvar "wlan.essid" "Your ESSID"